Dear all, I Write you today because for the first time I have some troubles regarding the Rstan installation. I recently updated R to version 4.2.1 and Rtools to 4.2.0 in order to try Nimble. Then I was unable to use RStan. I deleted all R and Rstudio stuff on my computer (Windows 10), uninstall R…

Dear Rok, Thank you for your quick response. Actually everything works with : R version: 4.1.3 Rtools version : 4.0 Etienne

Do you mean that you downgraded back to 4.1 and that fixed your case? Great if that is the case, I will mark this thread as solved then. I just wanted to point out that if using R 4.2, you should use the instructions in the linked blog as the CRAN version of rstan does not currently work with R4.2 …

Issues while installing Rstan after R update to 4.2.1

Interfaces

rok_cesnovar June 25, 2022, 3:41pm 2

Hi,

see Stan & R 4.2 on Windows – The Stan Blog

Topic		Replies	Views
Problem running stan() function. October 2022. R version 4.2.1. Windows 10 General rstan , windows , r , stan	3	631	October 19, 2022
Error in compileCode without reinstalling Interfaces rstan	3	499	November 20, 2022
CompileCode error RStan	2	553	August 14, 2023
Rstan installation error: Error in compileCode(f, code, language = language, verbose = verbose) : Interfaces	0	311	May 13, 2023
Error in compilation after rstan reinstall General rstan	2	438	July 17, 2023

Issues while installing Rstan after R update to 4.2.1

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